excel assignment
I want it before 8 am tomorow please. I am just wondering how much is going to be ?
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
Vander Waal's radii can be assigned to the atoms of molecules on the basis of the closeness of approach of these atoms in crystalline substances. Diffraction studies of crystals give information about hoe molecules can approach each other and can pack
What do you mean by the term dipole moment? Briefly describe it.
The quantum mechanical methods, illustrated previously by the Schrödinger equation, are extended by the use of operators. Or, w
Write a short note on the IUPAC name of the benzene?
Write a short note to describe how to test a gas to see if it was hydrogen or not?
The relative lowering of vapour pressure of 0.2 molal solution in which solvent is benzene
we need 10 examples for the polyhalogen compounds....please help me....need it urgently...
The edge length of the unit cell of Nacl crystal lattice is 552 pm. If ionic radius of sodium ion is 95. What is the ionic radius of chloride ion:(a) 190 pm (b) 368 pm (c) 181 pm (d) 276 pm <
The acid value definition is the number milligrams of KOH needed to neutralize the acid present in one gram oil and fats however why not employ NaOH for the neutralization?
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